137 NORTH 9 STREET
137 NORTH 9 STREET is a Class C2 (walk-up, five to six) building in Brooklyn (BBL 3023040035) built in 1910, with 6 residential units across 3 floors.
The building is in NYC community district 301, council district 33, zoning district R6B, on a 2,500-square-foot lot with a building footprint of 4,125 square feet.
The current registered owner of record per NYC PLUTO is SONAAL INDUSTRIES INC.
MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
The building is registered with NYC HPD's landlord-registration system and has no open HPD housing-maintenance code violations on record as of May 18, 2026.
Data sourced daily from NYC PLUTO (Department of City Planning), NYC ACRIS (Department of Finance), and NYC HPD housing-maintenance code violations.
Owner of record
HPD registered contacts
- Head OfficerSONAAL MUKAHOPADHYAY
- Corporate OwnerSONAAL INDUSTRIES,INC
- Managing AgentREM RESIDENTIAL
- Site ManagerZACHARY SIMMONS
Most recent deed
Recent ACRIS documents (last 1)
Building stats
- Zoning:
- R6B
- Lot size:
- 2,500 sqft
- Building area:
- 4,125 sqft
- Floors:
- 3
- Assessed value:
- $1.1M
- Community district:
- 301
- Council district:
- 33
HPD violations
Recent HPD violation details
- Class IInspected Oct 13, 2015SECTION27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE ?27-2097 AND IS THER…
- Class IInspected Feb 23, 2015SECTION27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE ?27-2097 AND IS THER…
- Class BInspected Dec 3, 1998§ 27-2018 ADM CODE ABATE THE NUISANCE CONSISTING OF VERMIN MICE AND ROACHES KITCHEN 1 STY WEST APT 1L. , SECTION '' ''
- Class BInspected Dec 3, 1998§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR KITCHEN 1 STY WEST APT 1L. , SECTION '' ''
- Class BInspected Dec 3, 1998§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF WATERSTAINS CEILING KITCHEN 1 STY WEST APT 1L. , SECTION '' ''
Recent ACRIS activity
Frequently asked questions about 137 NORTH 9 STREET
Who owns 137 NORTH 9 STREET?
The current registered owner of record for 137 NORTH 9 STREET per NYC PLUTO is SONAAL INDUSTRIES INC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 137 NORTH 9 STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 137 NORTH 9 STREET in the last 5 years of recorded NYC public-records data. NYC ACRIS coverage extends back to 1966; an absence in our 5-year window typically means either the BBL has not transacted recently, or the most recent recorded document is not a DEED type (such as a refinance rather than a sale).
How many HPD violations does 137 NORTH 9 STREET have?
No open HPD housing-maintenance code violations are on record for 137 NORTH 9 STREET as of May 18, 2026. The building is registered with NYC HPD's landlord-registration system. HPD violation data is pulled daily from the NYC Open Data violations feed.
What is the assessed value of 137 NORTH 9 STREET?
NYC Department of Finance assesses 137 NORTH 9 STREET at $1.07M for the current tax year. NYC assesses property at a fraction of estimated market value (the assessment ratio varies by tax class — 6% for tax class 1 one-to-three-family dwellings, approximately 45% for tax class 2 rental apartment buildings), so the market value implied by this assessment is meaningfully higher. Assessment data is published by NYC Department of Finance.
What building class is 137 NORTH 9 STREET and what does that mean?
137 NORTH 9 STREET is NYC building class C2 — Walk-up, five to six. A 3-to-6-story walk-up apartment building, 5-6 residential units. Building class is assigned by NYC Department of Finance and recorded in PLUTO; it determines the property's tax class and the regulatory regime that applies.